A Method of Arrangement and Combination of Graphics Based on Coordinate Jumping
A technology of coordinate jumping and graphics arrangement, which is applied in the direction of drawing from basic elements and program control devices, can solve the problems of long display area, messy and complex interface, and superimposed graphics redundancy, so as to avoid large blank areas and display content intuitively Reasonable, easy-to-use effect
Active Publication Date: 2016-08-17
STATE GRID CORP OF CHINA +3
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Problems solved by technology
If you just blindly accumulate each graph and display each graph in a row layout, the amount of data is relatively large, and it may exceed the display area. With the increasing amount of data and the mobilization of some businesses , the graphics will also be updated accordingly. At this time, if you continue to accumulate, it will cause redundant superposition of graphics, and the display area will be extremely long, and the interface will also appear particularly messy and complicated, which seriously affects the actual use and cannot meet the display requirements. Aesthetic and intuitive requirements
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[0023] A method for arranging and combining graphics based on coordinate jumping. This method minimizes the irregular rectangles that need to be displayed in a fixed area through jumping comparison and simulated storage of rectangular coordinate points, thereby reducing the display space. , reducing redundancy and making the display more intuitive and reasonable. Specific steps are as follows:
[0024] 1) Prepare the background canvas and all rectangle properties
[0025] Initialize a background canvas with a fixed size, and assign the Y-axis coordinate of the starting point of each rectangle to 0 (the X-axis coordinate of the starting point indicates the start time of the content displayed by the rectangle, which is a fixed value). Then prepare the attributes of each rectangle to be drawn, and correlate the X-axis coordinates and Y-axis coordinates of the starting point of the upper left corner of the rectangle, the width of the rectangle, the height of the rectangle, and th...
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The invention discloses a figure permutation and combination method based on coordinate jumping. The method comprises the steps of judging whether all rectangles meet the arranged qualification or not through coordinate jumping detection, conducting comparison on all the rectangles through alternating and recursion backtracking operation, conducting preediting arrangement on blank areas, if storage cannot be carried out, attempting to automatically edit the pattern of the area stored with the rectangles, and therefore, automatically conducting minimization-principle permutation and combination on all the rectangles, reasonably utilizing the limited showing space, and avoiding the large-area blank area. The reasonable filling mode is adopted in the method, charts which are required to be shown are arranged in the designated area in a minimized mode, redundancy is reduced, the showing content is more intuitive and reasonable, and use is convenient.
Description
technical field [0001] The present invention relates to a method for arranging and combining rectangles of various specifications in a designated area. Through jumping comparison and simulated storage of the coordinate points of the rectangles, the irregular rectangles that need to be displayed are minimized and stored in a fixed area. In this way, the display space is reduced, redundancy is reduced, and the display is more intuitive and reasonable. Background technique [0002] As a management system for large enterprises, charts are often used to show some requirements such as progress, income, and distribution. If you just blindly accumulate each graph and display each graph in a row layout, the amount of data is relatively large, and it may exceed the display area. With the increasing amount of data and the mobilization of some businesses , the graphics will also be updated accordingly. At this time, if you continue to accumulate, it will cause redundant superposition o...
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IPC IPC(8): G06T11/20G06F9/44
Inventor 胡扬波陈晓东林勇
Owner STATE GRID CORP OF CHINA